monster, sea, serpent:1

Argent, a goutte azure within a sea-serpent in annulo head to chief and vorant of its own tail vert. Loch Soilleir, Barony of (1/2003 Anst)

Argent, a sea-serpent hauriant embowed contourny gules. Robert de la Tor-Fraisse (12/1999 East)

Argent, a tankard sable within a sea serpent in annulo head to chief and vorant of its own tail vert. Loch Soilleir, Barony of (1/2010 Anst)

Azure, a sea serpent ondoyant emergent sable fimbriated Or between two swords fesswise reversed argent. Calafia, Barony of (8/1999 Caid)

Azure, a sea-pithon between four mullets in cross Or. Windhaven, Barony of (4/2006n)

Azure, a sea-pithon between in fess two acorns and in chief another Or. Windhaven, Barony of (4/2006n)

Azure, a sea-pithon between in fess two suns in their splendor and in chief another Or. Windhaven, Barony of (4/2006n)

Azure, on a fess wavy argent, a sea serpent ondoyant-emergent vert, in base a church bell swinging to sinister argent. Richaldo of Tintinnabula (8/1979)

Barry of eight per pale counterchanged argent and azure, a sea serpent counternaiant vert, vorant a caravelle proper. Fedelm ni Uidhir (8/1979 East)

Checky azure and argent, a sea serpent ondoyant sable. Sebastian de Hythe (2/2007 Anst)

(Fieldless) A sea-serpent in annulo head to chief and vorant of its own tail vert. Loch Soilleir, Barony of (1/2003 Anst)

Gules, on a lozenge Or, a raven displayed sable, in chief a sea-serpent ondoyant Or. Sverrir Valthjofsson (6/1999 Aten)

Lozengy gules and Or, a sea serpent ondoyant sable. Ulrich Velkener (2/2007 Anst)

Or, a fess purpure between three thistles proper and a sea-serpent ondoyant vert. Breacnait of Inverness (12/2001 Atla)

Or, a sea-serpent ondoyant contourny vert and a ford proper. Grygg Twoscar (1/2006 Atla)

Or, three wolf's jambes palewise, erased and affronty, sable and in chief a sea serpent glissant fesswise vert, spined sable. Iagoba Garsez Otsoeskua (5/1989 AnTi)

Per chevron throughout vert and Or, two estoiles and a sea-pithon erect and nowed counterchanged. Anastasia Marina van der Zee (9/1994 Aten)

Per fess argent and vert ermined argent, a sea-serpent ondoyant and issuant from the line of division azure. Isabel de la Hay (1/2004 West)

Per fess engrailed argent and vert, in chief a drakkar reversed proper with shields Or and on the sail gules a laurel wreath, in base a sea serpent erect Or. Krakafjord, Shire of (4/2003 AnTi)

Per fess sable and azure, a compass star within a sea-serpent involved head to base argent. Rørik Sverðmaðr (6/2003 Caid)

Per fess sable and barry wavy azure and argent, on a fess wavy Or a demi-sea-serpent haurient issuant from base, gules. Raibeart Lachlaness MacGhille-Mhaolain (7/1981 West)

Per fess wavy argent and vert, a sea-serpent in annulo, head in chief, counterchanged, in base a laurel wreath argent. Loch Soilleir, Barony of (2/1987 Anst)

Per pale argent and azure, a sea serpent naiant contourny, a tressure conjoined in chief to a fleur-de-lys counterchanged. Lyulf of Urquhart (4/1998 Midd)

Per saltire sable and azure, a sword inverted within a sea-serpent involved head to base argent. Rørik Sverðmaðr (4/1997 Caid)

Purpure, a sea serpent nowed in a Cavendish knot bendwise Or. Angharad Rhonwen of Caerleon (8/1995 Anst)

Purpure, a sea-serpent ondoyant argent, a bordure argent semy-de-lys azure. Gracian de La Rochelle (5/2001 Aten)

Purpure, semy of amphoras Or, a sea-serpent ondoyant within a bordure invected argent. Meadhbh inghean Riain (8/1996 Trim)

Quarterly purpure and vert, a sea-serpent ondoyant contourny between three crescents argent. Brighid Nic Thighearnáin (8/1994 Caid)

Sable, a cross of Jerusalem argent within a sea serpent in annulo facing sinister Or bellied gules. Bjorn jórsalafari af Ogðum (9/2010 Meri)

Sable, a sea serpent ondoyant, in base a crown, a bordure embattled Or. Olaf Canceler (9/1999 Arte)

Vert, a horseshoe within a sea-serpent in annulo head to chief and vorant of its own tail argent. Loch Soilleir, Barony of (1/2003 Anst)

Vert, a needle and an artist's brush in saltire within a sea-serpent in annulo, head to chief and vorant of its own tail argent. Loch Soilleir, Barony of (10/2007 Anst)

Vert, two arrows inverted in saltire within a sea-serpent in annulo head to chief and vorant of its own tail argent. Loch Soilleir, Barony of (1/2003 Anst)

Vert, two swords in saltire within a sea-serpent in annulo head to chief and vorant of its own tail argent. Loch Soilleir, Barony of (1/2003 Anst)